Best Water Grants in Arizona

Marathon Petroleum Corporation's Community Investment Grants aim to enhance community welfare through strategic partnerships with 501(c)(3) non-profits and government entities. The focus areas include workforce development, sustainability, and thriving communities, reflecting the company's commitment to making a measurable impact in regions where they operate. Eligible organizations must be U.S.-based and recognized as non-profits. The foundation prioritizes initiatives that align with its values and community needs, ensuring support for impactful projects.

The Community Possible Grant Program by U.S. Bank aims to foster economic and workforce advancement, as well as safe and affordable housing. By partnering with 501(c)(3) nonprofit organizations, the program seeks to drive lasting change within communities through collaborative grantmaking. Priority is given to organizations that promote diversity, equity, and inclusion, and that address multiple pillars of work, home, and play. This initiative reflects U.S. Bank's commitment to creating a more equitable society.

The Costco Wholesale Charitable Contributions program prioritizes support for children, education, and health services within local communities. Nonprofit organizations seeking assistance must be 501(c)(3) certified and focus on monetary requests. Applications are reviewed within 4-6 weeks, factoring in community needs and collaboration. However, Costco limits grants to 10% of the program budget and typically restricts organizations to one request per fiscal year. They do not fund individuals or direct aid for various specific purposes.

The Creag Foundation, established in 2009 in Woodinville, Washington, provides funding to innovative 501(c)(3) nonprofit organizations addressing social issues. Focused on smaller organizations, the foundation seeks to support those with unique approaches to improve the human condition. Eligible applicants must have held 501(c)(3) status for at least one year and present a new or previously unaddressed solution to societal challenges. Applications are by invitation only, encouraging creativity and passion in charitable work.

The DanPaul Foundation aims to enhance early childhood development by training teachers and parents, protecting children from abuse, and promoting social responsibility. They provide grants to non-profits for programs that focus on education, health, and welfare of youth. Key initiatives include scholarships, environmental education, and support for underprivileged children. Grant amounts range from a few hundred dollars to $15,000 annually, with a focus on impactful, community-driven projects.

The Global Impact Cash Grants by Cisco Systems Foundation support innovative early-stage solutions aimed at addressing significant social problems. Targeting nonprofit and nongovernmental organizations, these grants focus on four key sectors: crisis response, education, economic empowerment, and climate regeneration. Eligible organizations must demonstrate alignment with these areas, particularly serving underserved communities. The foundation seeks to leverage technology for impactful solutions, ensuring sustainability and community resilience through strategic investments.

The Hearst Foundation's Social Service Grant focuses on tackling chronic poverty by funding direct-service organizations that implement effective solutions for economic independence and family strengthening. With a mission to support diverse nonprofits in the U.S., the Foundation allocates approximately 15% of its total funding to social services, prioritizing scalable programs that serve significant populations. The minimum grant size is $100,000, and special consideration is given to organizations addressing affordable housing, domestic violence, and youth development.

The Labcorp Charitable Foundation, a private 501(c)(3) entity, aims to enhance healthcare access and education for all. With grant opportunities focusing on food programs, healthcare services for underserved populations, and STEM initiatives, it seeks to support community health and well-being. Organizations eligible for funding must be U.S.-based and hold tax-exempt status. Requests are reviewed biannually, in March and September, to foster impactful community projects.

The Pentair Foundation, a corporate philanthropy initiative, focuses on creating sustainable communities through water solutions and STEM education. With over $80 million in contributions since 1998, the foundation emphasizes ecological resilience, water quality improvement, and youth engagement in science and technology. They prioritize grantmaking in specific U.S. states and international regions, fostering vibrant communities and encouraging employee volunteerism. Initiatives are invitation-only, ensuring a targeted approach to impactful philanthropy.

The Sidney Stern Memorial Trust Grant supports charitable, scientific, medical, and educational organizations that are 501(c)(3) certified. This private funder emphasizes impactful service to diverse populations without discrimination. Grants must be utilized within the United States and cannot be awarded to individuals, political candidates, or lobbying efforts. The Trust is dedicated to enhancing the general welfare through soundly-managed initiatives that contribute significantly to community needs.

The Arizona Grain Research and Promotion Council Grant aims to support local grain producers by funding research and projects that enhance economic sustainability. Priority areas include reducing fresh water usage, developing new grain varieties, and improving production methods. The grant program ensures that findings are accessible to all Arizona grain producers, fostering innovation and growth in the agricultural sector. This initiative aligns with the state's commitment to advancing agricultural practices for better resource management.

The Arizona Water Protection Fund Grant is a competitive program aimed at restoring and conserving Arizona's water resources. It supports projects that provide measurable benefits to local water resources, set positive examples for similar initiatives, enhance water conservation knowledge, and raise public awareness about the significance of riparian ecosystems. This program is administered by the Arizona Department of Water Resources and overseen by the Arizona Water Protection Fund Commission, ensuring effective use of grant funds.

The Emergency Community Water Assistance Grants in Arizona provide vital support to eligible communities facing emergencies that threaten safe drinking water availability. This program is designed for state and local governments, nonprofit organizations, and federally recognized tribes in rural areas. Funding can be used for water transmission line repairs, construction of water sources, and related infrastructure improvements. These efforts aim to restore access to clean water and enhance resilience against future disasters.

The Water & Waste Disposal Loan & Grant Program in Arizona provides essential funding for clean drinking water systems, sewage disposal, solid waste management, and storm water drainage in eligible rural areas. It supports local governments, non-profits, and tribes with financing for projects that ensure reliable services. Funds can cover construction, engineering costs, and necessary equipment, promoting healthier communities and sustainable development in rural settings.

The Southwest Intervention Fund, managed by the National Trust for Historic Preservation, supports preservation efforts of traditional cultures across Arizona, Colorado, New Mexico, West Texas, and Utah. Grants ranging from $2,500 to $10,000 are available for local partners, nonprofits, and government agencies to address emergency threats and promote preservation planning. Eligible projects include archaeological site surveys, public awareness workshops, and legal assistance for cultural resource management, ensuring the protection of vital historic sites.

The Otter Tail Corporation Foundation Grant Program focuses on supporting 501(c)(3) organizations in communities across Arizona, Georgia, Illinois, Minnesota, North Dakota, and South Dakota. Priorities include early childhood education, health services for families in need, community development, and environmental sustainability. While the 2025 budget is fully allocated, they encourage applications for 2026, emphasizing collaborative projects that create measurable impacts.

The Dudley T. Dougherty Foundation Grant supports nonprofit charitable organizations recognized under section 501(c)(3) of the IRS Revenue Code. Established in 2002, the foundation aims to empower groups committed to positive change, fostering respect for life and the environment. Their vision emphasizes collaboration for a better future, encouraging applicants to embody these values in their initiatives. With a focus on impactful projects, this grant is an opportunity for organizations striving to make a critical difference in our world.

The Nina Mason Pulliam Charitable Trust focuses on supporting nonprofit organizations in Arizona and Indiana through grants aimed at environmental initiatives. With a commitment of $19.5 million over five years, the Trust emphasizes the protection and restoration of critical waterways, particularly the Verde and White rivers. Eligible organizations must be 501(c)(3) public charities, and the Trust prioritizes projects that promote environmental awareness and stewardship, improving community engagement with nature.

The Nina Mason Pulliam Charitable Trust focuses on supporting nonprofits in Arizona and Indiana through invitation-only grants. The Trust funds initiatives that help people in need, protect animals and nature, and enrich community life, emphasizing self-sufficiency, crisis intervention, and education. Grants are available for programs that enhance civic vibrancy, promote environmental awareness, and provide essential services to vulnerable populations. Organizations must align with the Trust's priorities and geographic areas to be eligible for funding.

The Agriculture, Soil Health, and Water Efficiency Innovation Pilot Program aims to enhance the health and safety of Arizona's agricultural sector while promoting efficient water use. Funded by the Arizona Department of Agriculture with an allocation of $1.8 million for the fiscal year 2026, this initiative provides grants to agricultural stakeholders for innovative soil health practices. The program underscores the state's commitment to sustainable agriculture and water management, fostering advancements in farming techniques.

The Dr. Scholl Foundation offers grants annually to IRS 501(c)(3) organizations, primarily focusing on U.S. applicants. The foundation supports projects in education, social services, healthcare, civic and cultural initiatives, and environmental efforts. While the grant cycle runs from October 1 to March 1, it encourages innovative solutions to global challenges. Only one application per organization is accepted each year, and funding is limited to one year. Unqualified organizations, including political entities, are ineligible.

The Community Foundation of Yavapai Grant, managed by the Arizona Community Foundation, supports nonprofit organizations in Yavapai County. Grants ranging from $1,000 to $20,000 are available to 501(c)(3) organizations, schools, and tribal entities that benefit the local community in various fields, including animal welfare, children’s services, environmental initiatives, and healthcare. Applicants must comply with non-discrimination policies and ensure their projects serve residents within the county.

The Bisbee Foundation Berry Family Environmental Fund, an initiative of the Arizona Community Foundation, aims to support projects enhancing the natural environment in Bisbee. This grant encourages community involvement through initiatives like landscape enhancement, water harvesting, and conservation efforts. The fund, inspired by the Berry siblings' respect for nature, seeks to preserve Bisbee's unique environmental heritage while fostering community engagement in ecological projects.

The O'Reilly Automotive Foundation Grant focuses on enhancing community welfare through philanthropic initiatives that support economic stability, workforce development, health services, and disaster relief. Established in 2020, the Foundation seeks to empower underrepresented individuals and organizations in the U.S. by addressing vital community needs. It particularly aims to provide assistance to nonprofits that foster positive change and improve quality of life for those in need, ensuring a lasting impact in local communities.

The Invasive Plant Grant (IPG) Program aims to combat invasive plant species threatening Arizona's forests and grasslands. With $970,000 available, grants range from $50,000 to $200,000 for projects focusing on prevention, control, and eradication. Eligible applicants include local governments, nonprofits, and academic institutions. Projects must provide at least 10% matching funds. Preference is given to initiatives in diverse grassland areas and those offering higher match contributions. This program supports critical ecological restoration efforts.

The Metropolitan Water District of Southern California's Innovative Conservation Program (ICP) has funded innovative water savings projects since 2001, with $250,000 available biannually. The program aims to evaluate and demonstrate the reliability of new water-saving technologies. Nearly 400 proposals have sought $36 million in funding. The ICP, supported by multiple agencies, encourages projects that can benefit Southern California's water efficiency, inviting proposals from outside its service area to enhance regional water management.

The Mutual of America Foundation Community Partnership Award honors exemplary nonprofit organizations in the U.S. that foster collaborative partnerships across sectors. Annually, a national competition showcases numerous organizations demonstrating impactful community partnerships. Six organizations receive recognition, including the Thomas J. Moran Award, which offers $100,000, and the Frances R. Hesselbein Award, granting $75,000. Since 1996, the award has acknowledged 262 partnerships, emphasizing Mutual of America's commitment to societal improvement through collaboration.